1231573332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{27361}}^1$

素因数の和:27421

約数の個数: 72

約数和(自身を含む): 3260674816

約数和(自身を除く): 2029101484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 2046, 3751, 4092, 7502, 11253, 15004, 22506, 27361, 45012, 54722, 82083, 109444, 164166, 300971, 328332, 601942, 848191, 902913, 1203884, 1696382, 1805826, 2544573, 3310681, 3392764, 3611652, 5089146, 6621362, 9330101, 9932043, 10178292, 13242724, 18660202, 19864086, 27990303, 37320404, 39728172, 55980606, 102631111, 111961212, 205262222, 307893333, 410524444, 615786666, 1231573332]

約数ペア:

[(1, 1231573332), (2, 615786666), (3, 410524444), (4, 307893333), (6, 205262222), (11, 111961212), (12, 102631111), (22, 55980606), (31, 39728172), (33, 37320404), (44, 27990303), (62, 19864086), (66, 18660202), (93, 13242724), (121, 10178292), (124, 9932043), (132, 9330101), (186, 6621362), (242, 5089146), (341, 3611652), (363, 3392764), (372, 3310681), (484, 2544573), (682, 1805826), (726, 1696382), (1023, 1203884), (1364, 902913), (1452, 848191), (2046, 601942), (3751, 328332), (4092, 300971), (7502, 164166), (11253, 109444), (15004, 82083), (22506, 54722), (27361, 45012)]